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SKU #: BSW1007

Basement Watchdog Battery Operated Water Alarm

(View all from Basement Watchdog)

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Basement Watchdog Battery Operated Water Alarm


  • Water alarm
  • Material: Plastic
  • Detects leaks before they cause costly water damage
  • Can be placed directly on the floor or mounted in a convenient place with the sensor extended for hard to reach areas
  • Uses no energy
  • Placed in a variety of locations near water heaters, next to washing machines or under sinks, near refrigerators or dishwashers, close to air conditioner drain tubes, etc
  • Solid state circuitry is extremely sensitive and reliable
  • Sensor has a 6-foot wire so it can be extended into a sump pit, or mounted on a wall and stretched to another location (Accommodates the addition of more than 100 feet of wire, if needed)
  • Battery-saver feature keeps batteries fresh longer
  • Color: Gray
  • Detects as little as 0.03'' of water and sound a loud 110 db alarm
  • Requires a 9 volt alkaline battery (sold separately)
  • 5-Year warranty


  • Overall: 4.25" H x 3.25" W x 1.25" D
  • Overall Product Weight: 0.5lbs

Special Offer:

24 Issues of Better Homes and Gardens

Included with purchase ($10 value). 

Basement Watchdog Battery Operated Water Alarm

Weights & Dimensions

  • Overall: 4.25" H x 3.25" W x 1.25" D
  • Overall Product Weight: 0.5lbs


Product Type: Sensor , Alarm & ControlsCountry of Manufacture: China

About the Manufacturer

The Basement Watchdog brand of battery backup and primary sump pumps are available through most hardware or home improvement retailers. The Basement Watchdog systems monitor the pump, power and battery conditions and alert when maintenance is needed. Basement Watchdog systems give you the piece of mind that your basement will remain dry.

Basement Watchdog Battery Operated Water Alarm

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When you buy a Basement Watchdog Battery Operated Water Alarm online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Basement Watchdog Part #: BWD-HWA here. If you have any questions about your purchase or any other Water Pump Accessories product for sale our customer service representatives are available to help.Whether you just want to buy a Basement Watchdog Battery Operated Water Alarm or shop for your entire home, Wayfair has a zillion things home.
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from Erma, NJ – Verified Buyer

Tested the alarm when I got it. Just wanted to make sure I would hear it and save my floors from damage! So far so good!

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